kimllier 5Pcs 1/8 Inch 4 Flute Helix Carbide Square End Mill Tialn Coated 90 Degree CNC Square Nose End Mill Bits Straight Shank Drill Bits

5Pcs 4 Flute Helix Carbide End Mill CNC Bits 90 Degree Chamfer AngleSpecification:Flute: 4 FluteMaterial: CarbideCoating: AlTiN/TiAINEnd Type: Single EndShank Diameter: 1/8 InchOverall Length: 1-1/2 InchCutting Diameter: 1/8 InchChamfer Angle: 90 DegreeFeatures:Geometric groove design optimizes the chip removal function during product processingThe change of helix Angle reduces vibration and noise, and the design of arc Angle prolongs the service life of the knifeUniversal rounded handle, easy to use, good compatibility, improve the impact resistance and cutting speed of the milling cutterPackage Includes: 5 x Helix Carbide Square End Mill

• Dimension: 1/8 Inch shank diameter, 4 flute, 1-1/2 inch overall length, 1/8 inch cutting diameter, 90 degree chamfer angle
• Material: Carbide end mill is made of tungsten carbide, altin/tialn coating
• Application: Spiral carbide end mill is suitable for alloy steel/quenched steel, long service life and not easy to damage
• Design: Sharp cutting edge can reduce burrs during product processing, improve milling efficiency and ensure product accuracy
• Package Includes: 5Pcs 1/8 inch 4 flute helix carbide end mill, each in a separate plastic case